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The performance of your car tyres is critical to the safety, performance and efficiency of your vehicle.

How to know when car tyres need replacing
  • Look for the wear indicators in the major grooves. Replace the tyre immediately when the tread wear indicator shows.
  • Check for minimum tread depth using the tread depth measure.
  • Perform a visual inspection of the tread and sidewall. If there is any exposed steel or fabric and if any material is visible, have the tyre(s) replaced immediately.
How to replace a tyre

Rims of different diameters and tapers cannot be interchanged. The top right diagrams illustrate the difference between rims of two different tapers and diameters.

  • Pry off the wheel cover.
  • Loosen the lug nuts
  • Jack up the vehicle about 6 inches off the ground.
  • Remove a tyre and wheel from a vehicle.
  • After separating the tyre and wheel, replace with a new tyre.
  • Check tyre balance.
  • Lower the car to the ground fully and remove the jack. Finish tightening the nuts and replace the hubcap.
  • Install the newly fitted tyre and wheel on a vehicle.